Home / 2,349,400,947.02-3,520,926,849.09-894,584,752.46

Finding the Fourth Proportional to 2,349,400,947.02, 3,520,926,849.09 and 894,584,752.46

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Solution

The fourth proportional to 2,349,400,947.02, 3,520,926,849.09 and 894,584,752.46 is: 1,340,668,342.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,349,400,947.02 : 3,520,926,849.09 = 894,584,752.46 : x
  2. Step 2: Convert to fraction form
    2,349,400,947.02/3,520,926,849.09 = 894,584,752.46/x
  3. Step 3: Cross multiply
    2,349,400,947.02x = 3,520,926,849.09 × 894,584,752.46
  4. Step 4: Simplify right side
    2,349,400,947.02x = 3,149,767,473,722,945,536
  5. Step 5: Solve for x
    x = 3,149,767,473,722,945,536/2,349,400,947.02
  6. Step 6: Final answer
    x = 1,340,668,342.59

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.